2026-06-11 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 11.539 s
- Compilation command:
make -j8 AMREX_HOME=/home/regtester/git/amrex/ DEBUG=FALSE USE_ACC=FALSE USE_MPI=TRUE USE_OMP=FALSE DIM=2 COMP=g++ TEST=TRUE USE_ASSERTION=TRUE USE_CUDA=TRUE
- make output
- Execution:
- Execution time: 42.357 s
- 5 run average: 42.377 s
- Relative performance: 0.0% faster
- Execution command:
mpiexec -n 2 ./amr2d.gnu.TEST.MPI.CUDA.ex regtest.2d.flow_past_cylinder-x amr.plot_file=FlowPastCylinder-x_2d_plt amr.check_file=FlowPastCylinder-x_2d_chk amr.checkpoint_files_output=0 amrex.the_arena_init_size=512000000
- execution output
- execution stderr
- job_info
- Comparison:
/home/regtester/git/amrex/Tools/Plotfile//fcompare.gnu.ex --abort_if_not_all_found -n 0 --rel_tol 5e-09 /home/regtester/RegTesting/rt-IAMR/IAMR-benchmarks/FlowPastCylinder-x_2d_plt00010 FlowPastCylinder-x_2d_plt00010
| variable name | absolute error | relative error |
|---|
| | (||A - B||) | (||A - B||/||A||) |
|---|
| level = 0 |
| x_velocity | 7.879946695e-13 | 4.639520422e-14 |
| y_velocity | 2.170874591e-12 | 3.120554008e-13 |
| density | 2.164934898e-14 | 2.164934898e-14 |
| tracer | 3.497202528e-15 | 5.350864263e-15 |
| tracer2 | 5.551115123e-16 | 5.589258305e-16 |
| gradpx | 3.105259339e-08 | 1.885453049e-12 |
| gradpy | 2.471665539e-08 | 3.814930403e-12 |
| vfrac | 5.551115123e-17 | 5.551115123e-17 |
| level = 1 |
| x_velocity | 2.81696888e-12 | 1.639997423e-13 |
| y_velocity | 1.111599701e-11 | 1.547397091e-12 |
| density | 3.053113318e-14 | 3.053113318e-14 |
| tracer | 3.635980406e-15 | 5.546047995e-15 |
| tracer2 | 6.661338148e-16 | 6.673177823e-16 |
| gradpx | 1.026247674e-07 | 4.180150973e-12 |
| gradpy | 1.017183422e-07 | 4.994416136e-12 |
| vfrac | 1.110223025e-16 | 1.110223025e-16 |